Both Vitaderm C-Scar Therapy and Mederma creams can help improve the appearance of acne scars, although they are most effective on newer, superficial marks rather than deep pitted scars. Mederma supports the skin?s natural healing process and helps gradually improve texture, while Vitaderm C aids skin repair by promoting better collagen organisation, which can make acne scars less noticeable over time. It is important to use the chosen cream regularly for a few months before expecting significant improvements. However, deeper scars often respond better to treatments like microneedling or laser therapy, so it is best to consult a dermatologist for personalised advice.